HD6432345 Datasheet, PDF (791/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

P2DDR—Port 2 Data Direction Register
H'FEB1
Port 2
Bit
:
Initial value :
Read/Write :
7
6
5
4
3
2
1
0
P27DDR P26DDR P25DDR P24DDR P23DDR P22DDR P21DDR P20DDR
0
0
0
0
0
0
0
0
W
W
W
W
W
W
W
W
Specify input or output for individual port 2 pins
P3DDR—Port 3 Data Direction Register
H'FEB2
Port 3
Bit
:
Initial value :
Read/Write :
7
6
5
4
3
2
1
0
—
— P35DDR P34DDR P33DDR P32DDR P31DDR P30DDR
Undefined Undefined 0
0
0
0
0
0
—
—
W
W
W
W
W
W
Specify input or output for individual port 3 pins
PADDR—Port A Data Direction Register
H'FEB9
Port A
Bit
:
Initial value :
Read/Write :
7
6
5
4
3
2
1
0
—
—
—
— PA3DDR PA2DDR PA1DDR PA0DDR
Undefined Undefined Undefined Undefined 0
0
0
0
—
—
—
—
W
W
W
W
Specify input or output for individual port A pins
PBDDR—Port B Data Direction Register
H'FEBA
Port B
Bit
Initial value
Read/Write
:
7
6
5
4
3
2
1
0
PB7DDR PB6DDR PB5DDR PB4DDR PB3DDR PB2DDR PB1DDR PB0DDR
:
0
0
0
0
0
0
0
0
:
W
W
W
W
W
W
W
W
Specify input or output for individual port B pins
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